Dry mortar: A Tema Process sand dryer will ensure that the final moisture of the material is below 0.5%, which is the first choice for dry mortar plants. A dry mix mortar is a term for readily mixed raw materials in dry form which may also have additives and polymers added for specific usage in construction. Dry-mixed mortar or dry mortar is made of cement, sand, mineral and functional additives, mixing together proportionally. It is often in powder or granule form pre-mixed in special factory and transported to construction site. After stirring with adequate amount of water, it can be used directly. There are usually two kinds of dry mortars- normal type and purposed type-Normal type includes masonry mortar, plastering mortar and ground mortar, Special purposed ones like tile adhesive, interface dry powder, insulating mortar, self-leveling, water-proof mortar, repair mortar, wall putty and tile groutā€¦